I have tried installing Windows 98, Windows XP and even Linux Fedora Core 3 but to no avail.

When installing Windows 98, when I start up Windows for the first time I get the Internal STACKS Overflow message and fail to proceed. I have tried changing the config.sys file to what Microsoft Support says but to no avail. The hard drive was in FAT32 format.

When trying to install Windows XP, during setup after loading the files then comes up with the blue screen of death:

check u'r installer if it can load all the necessary files into you hard drive...do as what they said reformat and try installing again..if same error happen again..it could be bad sector in your hdd..